This Rademacher connection cable I ordered about a year ago with my right Autom. Roller shutter drives, because I was not sure whether they were included here. You were there, but not in the 3m version, so the purchase was correct. For two rolling country drives I need the longer cable. I have - as a woman -. This Auto roller shutter drives, with all that implies, even attached and it worked immediately. I can only recommend the products of Rademacher. Of course, was the delivery, as expected, with no problems for 2 days with me.